Intro to Stegano 1 - localo

Category: Stegano
Difficulty: Baby
Author: explo1t

Description

This is an introductory challenge for the almighty steganography challenges. The three stages contain very different variants of hidden information. Find them!

Summery

The author provided a chall.jpg.

Solution

Its the typical passphrase for some stegotool in file challenge.
strings -n8 chall.jpg | while read p; do steghide --extract -f -p "$p" -sf chall.jpg 2>/dev/null; done ; cat flag.txt

Mitigation

• use more unknown stego tools
• don't put stego password into file without stegoing it

Flag

CSCG{Sup3r_s3cr3t_d4t4}